This Thumb Spica is ideal for de Quervain's syndrome and arthritis in the thumb and wrist joint. Made from comfortable yet sturdy Volara foam laminate with elastic contact closure. Open design keeps your hand cool and your fingers free to perform task while protecting and supporting your thumb. Two size - S/M (fits most women and smaller men), L/XL (fits most men and larger women). Specify Right (R) or Left (L).
S/M = Fits most women and smaller men
L/XL = Fits most men and larger women